Sylvia Vriesendorp is a Principal Technical Advisor supporting various MSH projects and initiatives on leadership development, organizational development, event design and facilitation. She has been with MSH since 1986. Trained as an organizational psychologist, facilitator and professional coach, she provides assistance to projects, ministries and non-governmental organizations looking for alignment, improved organization and leadership. She has worked extensively in Africa and Asia in English and French speaking countries. She co-authored MSH’s Managers Who Lead, ‘Health Systems in Action’ and the Leadership Development Program (LDP).